Kev xaiv lub radar level transmitter zoo nyob ntawm cov txheej txheem ua haujlwm, kev tsim lub tank, thiab cov kev cai ntsuas. Cov yam tseem ceeb hauv qab no yuav pab koj xaiv tus qauv tsim nyog tshaj plaws.
1. Hom khoom nruab nrab
Ua ntej, txheeb xyuas seb koj xav tau ntsuas dab tsi:
Cov kua (dej, roj, tshuaj lom neeg)
Cov kua dej khov los yog cov slurries
Cov khoom ua npuas ncauj
Cov khoom khov loj lossis hmoov
Rau cov kua uas muaj ua npuas ncauj lossis kev sib xyaw, 80 GHz radar raug pom zoo.
Rau cov khoom khov thiab cov silos loj, 26 GHz radar feem ntau yog qhov tsim nyog dua.
2. Kev ntsuas ntau yam
Txheeb xyuas qhov kev ntsuas qhov deb uas xav tau:
Qhov ntsuas luv luv nrog qhov raug siab → 80 GHz radar
Cov thoob dej/silos uas khiav tau deb lossis tob → 26 GHz radar
Ib txwm xaiv ib qho qauv uas muaj qhov ntsuas ntau dua li qhov siab ntawm lub tank kom ntseeg tau tias kev ua haujlwm zoo.
3. Kev kub thiab siab ntawm cov txheej txheem
Tshawb xyuas cov xwm txheej ua haujlwm:
Cov tank txheem: qhov kub thiab txias ib txwm muaj
Cov xwm txheej hnyav: kub heev, siab siab, nqus tsev
Cov radar level transmitters feem ntau tuaj yeem ua haujlwm:
-40 txog +200 ° C (lossis siab dua nrog cov qauv tsim tshwj xeeb)
Nqus tsev txog li 40 bar lossis ntau dua
Xaiv cov ntaub ntawv antenna kom haum thiab ua cov kev sib txuas raws li qhov tsim nyog.
4. Hom tank thiab cov qauv sab hauv
Xav txog:
Lub tank txoj kab uas hla thiab qhov siab
Muaj cov agitators, coils, ladders, lossis baffles
Cov kav dej nkag los yog cov kwj dej puv
Rau cov tank nqaim lossis cov tank uas muaj ntau sab hauv, 80 GHz radar nrog lub kaum sab xis nqaim txo cov echoes cuav thiab txhim kho kev ruaj khov.
5. Cov xwm txheej ntawm kev teeb tsa
Ntsuam xyuas:
Qhov loj thiab ntev ntawm lub nozzle mounting
Qhov deb ntawm phab ntsa tank
Kev teeb tsa sab saud lossis sab mounted
Cov nozzles luv luv, dav thiab cov antennas uas tau teeb tsa sib npaug yog qhov zoo tshaj plaws rau kev ua tau zoo tshaj plaws.
6. Qhov tseeb thiab kev daws teeb meem uas yuav tsum tau ua
Kev saib xyuas theem dav dav → 26 GHz radar
Kev ntsuas qhov tseeb siab (hli-theem) → 80 GHz radar
Zaus siab dua muab kev daws teeb meem zoo dua thiab kev kuaj pom ntawm qhov chaw.
7. Cov teeb liab tso zis thiab kev sib txuas lus
Xaiv lub interface uas koj xav tau:
4–20 mA
HART
Modbus RS485
Xaiv tau Bluetooth los yog qhov screen hauv zos
Xyuas kom meej tias koj lub PLC, DCS, lossis SCADA system sib haum nrog koj lub tshuab.
8. Kev Nyab Xeeb thiab daim ntawv pov thawj
Rau thaj chaw muaj kev phom sij, paub meej tias:
Daim ntawv pov thawj tiv thaiv kev tawg lossis kev nyab xeeb intrinsic
Kev ntsuas IP tsim nyog
Kev sib raug zoo ntawm cov khoom ntub dej
Qhov no yog qhov tseem ceeb rau kev siv tshuaj lom neeg, roj & roj av, thiab petrochemical.
9. Kev saib xyuas thiab tus nqi siv tas mus li
Cov khoom siv radar theem transmitters muaj:
Kev ntsuas tsis sib cuag
Tsis muaj kev hnav khoom siv kho tshuab
Kev saib xyuas tsawg kawg nkaus
Xaiv cov qauv uas muaj kev kuaj mob zoo thiab kev ua haujlwm yooj yim kom txo tau cov nqi mus sij hawm ntev.
Kev Txheeb Xyuas
Yuav xaiv qhov radar level transmitter zoo, xav txog:
Hom nruab nrab
Kev ntsuas ntau yam
Kub thiab siab
Qhov loj ntawm lub tank thiab sab hauv
Qhov tseeb uas yuav tsum tau ua
Cov zis thiab kev sib txuas lus
Cov ntawv pov thawj kev nyab xeeb
Txoj cai yooj yim:
80 GHz radar → qhov tseeb siab, lub teeb nqaim, ua npuas dej lossis cov thoob dej sib xyaw
26 GHz radar → ntev, cov khoom khov loj, cov hlab loj
Lub sijhawm tshaj tawm: Lub Ob Hlis-09-2026